✦ LIBER ✦
Nonlinear-laser χ(3)-effects in novel garnet-type fine-grained ceramic-host {YGd2}[Sc2](Al2Ga)O12 for Ln3+ lasants
✍ Scribed by A.A. Kaminskii; S.N. Bagaev; K. Ueda; H. Yagi; H.J. Eichler; A. Shirakawa; M. Tokurakawa; H. Rhee; K. Takaichi; T. Yanagitani
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 177 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1612-2011
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✦ Synopsis
We report on χ (3) -nonlinear generation in crystalline ceramics {YGd 2}Sc2O12 offering partly disordered garnet structure, namely octave-spanning Stokes and anti-Stokes lasing comb and third harmonic generation under one-micron picosecond pumping. Possibilities for creation of really disordered laser "garnet"-type ceramics is discussed.
Al or Ga
Y or Gd Sc
Motif of garnet crystal structure as applied to the {YGd2}Sc2O12 ceramics with the explanation of host-cation occupations